baber/WOPTO huggingface dataset:
Patent JP-2001121915-A (JP)
Title: Pneumatic tire
Inventor: YAMAYA KENJIRO
IPC: D02G3/48
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire decreasing in road noise and improving in comfortableness. SOLUTION: A belt reinforcing layer 18 formed of highly elastic organic fiber (a tensile elastic modulus of 7.0 Gpa or more) is provided outside a belt layer 16B as an outermost layer to produce a decrease in road noise with the tightening, so-called hooping, effect in a tire peripheral direction. A rigidity regulating layer formed of rubber (with its thickness being 1.0-2.0 times the average diameter of cords of two layers) is provided between adjacent two layers of belt layers 16A, 16B and the belt reinforcing layer 18 to inhibit a decrease in comfortableness due to an increase in rigidity. The result is a decrease in road noise and improvement in comfortableness.
Patent JP-H10133919-A (JP)
Title: Data storing device
Inventor: HIROSE TAKAO
IPC: G06F12/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To preferentially store data in a fast processing necessitating program file in a fast area within a data storing medium. SOLUTION: A housing area apace managing part 103 manages the reading speed and the using situation of each housing area of a data storing medium 102 (data storing medium consisting of plural storing areas with different reading speed). At the time of housing the fast processing necessitating program file in the medium 102, a data rearranging part 105 rearrange-processes data within the medium 2 for securing a fast area as a storing area for storing the pertinent fast processing necessitating program file based on the reference of the part 103. A data input part 101 stores the pertinent fast processing necessitating program file in a storing area secured by reflecting rearranging processing by the part 105.
Patent JP-H01143537-A (JP)
Title: Multiplex transmission system
Inventor: HARA SHOJI
IPC: G02C5/00
Filed: 1987-11-30
Abstract: PURPOSE:To reduce the reply time of a signal with lower priority with respect to a transmission request by revising stepwise a priority code of a frame in response to the traffic state of a multiplex transmission line so as to apply priority control. CONSTITUTION:When a data is supplied a multiplex transmission control circuit 1d from a CPU 1c of a multiplex node 1, the circuit 1d constitutes a format and it is sent to a multiplex transmission line HB. If the transmission is disturbed through a collision with a signal with high priority, the circuit 1d counts number of trials of the measurement of elapsed time or transmission but aborted due to the collision from the point of time of occurrence of the transmission request. Then the priority is revised stepwise higher in response to either the prescribed elapsed time or the prescribed number of times of trials. That is, the priority code is increased stepwise from a low-order bit to a high-order bit so as to revise the priority code resulting that the request reply time is kept within a time range even to a data simultaneously with a low priority and the reply time is reduced.
Patent JP-H02147743-A (JP)
Title: Connection structure for heat insulating panel
Inventor: MURAYAMA MINORU
IPC: E04B1/61
Filed: 1988-11-30
Abstract: PURPOSE:To increase connection strength by fixing heat insulating panels to a support member with a fixing tool, connecting panels together by irregularity coupling, and fitting a decorative cover to a connection section. CONSTITUTION:The lower horizontal piece 14b, vertical piece 14a and upper horizontal piece 14c of a fixing metal 14 are arranged to cover the fixed section 8 of the ridge section 4 of a heat insulating panel 12, the joints 13 of side edges of metal plates 1 and 2, and the lower face 7a of an upper coupling recess 7 respectively. A fixing tool 15 is inserted through the fixed section 8 from the fixing metal 14 and driven into a support member to fix the panel 12. The upper coupling projection 10 of one panel 12 and the upper coupling recess 7 of the other panel 12, and a lower coupling projection 9 and a lower coupling recess 11 are irregularity-coupled via packings 21 respectively.
Patent JP-H01143551-A (JP)
Title: Interphone system
Inventor: MATSUDA MITSUHIRO
IPC: H04M9/00
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the interception of communication between a slave set and a master set by providing a polarity changeover switch to a master set and providing a diode component to a slave set so as to operate only the slave set selected by the master set even when two sets of the slave sets are in branch connection. CONSTITUTION:The polarity changeover switch 12 is connected between speech line connection terminals a, b of a transmission and reception circuit 11 and speech lines 2a, 2b in the master set 1 and diodes 31, 41 and transmission and reception circuits 32, 42 are provided to doorphones 3, 4. When a DC current is given from the master set 1 in a direction, positive for the speech line 2a and negative for the speech line 2b, since the diode 31 is in the forward direction, it is turned on and since the diode 41 is of opposite polarity, it is turned off. Thus, the DC current is supplied to the doorphone 3 and a microphone and speaker of the transmission and reception circuit 32 is operated to attain circuit with the master set 1. On the other hand, no DC current is supplied to the doorphone 4 and the transmission and reception circuit 42 is not activated. Since the content of communication between the doorphone 3 and the master set is not intercepted by the doorphone 4 in this way, the security of communication is attained.
Patent JP-2000130659-A (JP)
Title: Pipe connecting structure
Inventor: YAMAMOTO KAZUYOSHI
IPC: F16L21/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connecting structure exerting excellent water pressure-resistant performance between a polyolefin resin pipe and a pipe joint having a release preventing function. SOLUTION: A seal rubber ring 4 is fitted in an annular recessed groove provided on the inner peripheral face on the opening end section side of a joint main body 2, and a slant groove expanded in diameter toward a depth section is provided on the inner peripheral face of the joint main body 2 located on the depth side from the rubber ring 4. The bayonet 51 of a resin pipe 5 fitted with a cylindrical reinforcing member 6 is inserted and connected into a socket idly arranged with a pipe fastening split ring having a slant outer peripheral face nearly matched with the inner peripheral face of the slant groove in the slant groove, and the outer diameter of the reinforcing member 6 is set to 97.5-99.8% of the inner diameter of the bayonet 51.
Patent JP-2000131681-A (JP)
Title: Semi-transmission type liquid crystal display device
Inventor: MORIWAKI HIROYUKI
IPC: G02F1/1335
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semi-transmission type liquid crystal display device having high transparency and high contrast in both of a reflection type display and transmission display in the case using reflection type polarizing plates. SOLUTION: This semi-transmission type liquid crystal display device has a liquid crystal panel 20 provided with a first substrate 4 and second substrate 8 respectively provided with transparent electrodes 5 and 7 on inside surfaces facing each other and a liquid crystal layer 6 held between the first substrate 4 and the second substrate 8, has a back light 12 disposed on the outer side of the second substrate 8 and has the first substrate 4 side as a display side. The liquid crystal display device is provided with the first polarizing plate 1 arranged on the display side of the first substrate 4 and is provided with the reflection polarizing plate 9 disposed between the second substrate 8 and the back light 12.  Further, the device is provided with the second polarizing plate 10 which is disposed between the reflection polarizing plate 9 and the back light 12 and has the degree of polarization higher than the degree of polarization of the reflection polarizing plate 9.
Patent JP-H03161401-A (JP)
Title: Elastic material releasing pharmaceutically active ingredient and fiber coated with the same
Inventor: NISHIDA HISAO
IPC: C08K5/00
Filed: 1989-11-21
Abstract: PURPOSE:To provide the subject elastic material by containing a pharmaceutically active ingredient in the closed cells and open cells of a porous plastic having numerous open cells and numerous closed cells formed between the open cells through extremely thin separative walls. CONSTITUTION:An elastic material comprising a porous plastic containing a pharmaceutically active component in both open-cells and closed cells is prepared by e.g. a method wherein a synthetic resin emulsion (e.g. an acrylate ester resin emulsion) is mixed with an open-cell generating agent (e.g. zeolite), a neutralization stabilizing agent, a closed cell-generating agent, an expansion- controlling agent, etc., with stirring and, if necessary, with an adsorbing agent, a lubricant and a pharmaceutically active component (e.g. anthelmintic, fungicide or deodorant) and the mixture is heated and subsequently cooled. Since the pharmaceutically active ingredient is adhered to the open cells is released in the early time and the separation walls are subsequently gradually crushed by the walking, turning over, etc., of a man to release the pharmaceutically active ingredient from the closed cells, fibers coated with the elastic material can be applied to carpets, flooring material, etc.
Patent JP-H07210914-A (JP)
Title: Sliding magnetic head for magneto-optical recording
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B5/02
Filed: 1994-11-11
Abstract: PURPOSE:To reduce the size and weight of the head by arranging a sliding part on the inner peripheral side of a recording medium than a head element and providing the sliding part with a prescribed angle of inclination to the traveling direction of the head element in such a manner that the longitudinal direction of the sliding surface is in line with travel of the recording medium. CONSTITUTION:A head body 22 has the sliding part 29 which slides in contact with a disk on the traveling direction A side of the head element 27 existing on the radius of the disk. The sliding part 29 is formed to a linear contact type having an actual contact sliding part 101 and is constituted to incline by an angle phi to the inner peripheral side of the disk in such a manner that its longitudinal direction is in line with the actual sliding direction 40 with respect to the traveling direction A of the head element 27. The component in the perpendicular direction in the longitudinal direction of the sliding part of the impact force of an obstruction acting on the sliding part 29 during sliding and impact force acting at all times thereon is expressed by the quantity multiplied by sin(theta-phi). The force in the longitudinal direction of the sliding part and the force in the perpendicular direction is made small by applying the suitable angle phi of inclination to the sliding part. The force acts advantageously for stability of the posture of the magnetic head.
Patent JP-H09141172-A (JP)
Title: Coating apparatus
Inventor: SATO SHOGO
IPC: B05C9/06
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To make high speed application possible, prepare a thinner coating film and to prepare a good coating film in simultaneously forming two or more layers of coating films. SOLUTION: A die 2 having an under layer slit 5 and an upper layer slit 15 for respectively extruding under layer coating material 6 and upper layer coating material 16 is provided and the under layer coating material 6 and the upper layer coating material 16 are extruded through the slits 5, 15 onto a supporting member 1 which is continuously moving to form a coating film consisting of two layers. An under layer lip 4 which constitutes the under layer slit 5 is arranged in a state of being not in contact with the supporting member 1 and an upper layer lip 14 which constitutes the upper layer slits 15 is arranged in contact with the supporting member 1. When magnetic coating material is used as the under layer coating material 6, a magnet member can be disposed opposite to the under layer lip 4 by sandwiching the supporting member 1.
Patent JP-H07132972-A (JP)
Title: Corner pad
Inventor: IKEGUCHI SHIGETAKA
IPC: B65D81/05
Filed: 1993-11-08
Abstract: PURPOSE:To provide corner pads that can be conveniently stacked up in storage and are available for use in packing and transportation without giving damages to an article to be packaged. CONSTITUTION:The corner pad is formed of a base piece 10 with a right angled part formed thereto by a first crease 11 and a second crease 12, a first side piece 20 connected bendably to the base piece with the first crease 11, and a second side piece 30 connected bendably to the base piece with the second crease 12. Cushioning projections 15, 25 and 35 are formed respectively to the base piece, the first side piece 20 and the second side piece 30, and a first tapered part 16 and a second tapered part 17 are formed to the cushioning projection 15. A first fitting part 26 and an engaging part 27 are provided to the first side piece 20. A second fitting part 36, and an engaging/fixing part 37 are provided to the second side piece 30.
Patent JP-H01144245-A (JP)
Title: Optical head
Inventor: YOSHIHARA KAZUHIRO
IPC: G11B7/14
Filed: 1987-11-30
Abstract: PURPOSE:To accelerate recording and to improve reliability by reproducing information by a reproducing light beam from plural other semiconductor lasers (LD) with different wavelength immediately after recording the information extending over plural tracks by the light beam from plural LDs, and checking whether or not the information is recorded correctly. CONSTITUTION:Plural light beams emitted from the plural LDs (10a-10c) in each of two pairs of LD arrays 10 and 12 with different wavelength pass collimator lenses 11 and 13, and are focused by a focusing means 14, and plural beam spots 2 and 3 are formed on an optical disk 18 via a convergence lens 17. At this time, the recording of the information is performed by a preceding beam by forming every two of beam spots 2 and 3 on adjacent tracks 1a-1c, and reproduction is performed by the next beam. In such a way, it is possible to check whether or not the information is recorded correctly immediately after recording, and to realize fast recording with high reliability.
Patent JP-H09121636-A (JP)
Title: Vine separator of sweet potato pullout machine
Inventor: SHIBUTA HISASHI
IPC: A01D23/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To surely set a pullout width by partially separating vines in a boundary part of the pullout width and partially cutting the separated vines when setting the pullout width in a sweet potato pullout machine. SOLUTION: This vine separator of a sweet potato pullout machine is capable of separating vines at an outer end of a prescribed width of vines of sweet potatoes thickly growing on the ground with the vine separator 26, cutting the separated vines with a cutter 28 and setting the interior of a prescribed width at the pullout width and traveling while pulling out the vines in the pullout width and discharging the pulled out vines. In this case, the vine separator 26 comprises a vine separating rod 36 extended from the cutter 28 in the upper layer of the vines located at the outer end of the pullout width to the upper front and thrusting out the tip thereof from the vines and a vine separating rod 38 extended from the cutter in the lower layer to the lower front.
Patent JP-H03164482-A (JP)
Title: Production of ceramic porous body
Inventor: TOMINAGA HARUHISA
IPC: C04B38/06
Filed: 1989-11-22
Abstract: PURPOSE:To render nonreactivity with ink and to prevent the degeneration of ink by mixing ceramic powder with specified powder, granulating and molding the mixture gnd sintering the molded body by heating. CONSTITUTION:A mixture of 70-30wt.% ceramic powder of 0.1-10mum particle size, e.g. alumina powder with 30-70wt.% powder of 10-100mum particle size having a lower decomposition temp. than the ceramic powder and the powder shape at ordinary temp., e.g. PE powder is granulated, filled into a metal mold and press-molded under 1,000-2,000kg/cm<2> pressure and the molded body is sintered by heating.
Patent JP-H07133746-A (JP)
Title: Intake device for engine
Inventor: YOKOYAMA YASUHIRO
IPC: F02M35/10
Filed: 1993-11-09
Abstract: PURPOSE:To miniaturize an intake manifold in a compact size while suppressing increase of intake air resistance and maintaining noise eliminating effect of the intake air, in a vehicle engine such as an automobile. CONSTITUTION:The inlet pipe 23 of an intake manifold 1 is projected in a manifold 1, a butterfly valve 4 is supported by the projection part, intake fluid motion direction of the projection part is cut so as to ensure an intake fluid motion area, the rotary supporting shaft 24 of the butterfly valve 4 is penetrated in the manifold 1, and the rotary supporting shaft 24 is connected to a driving device arranged on the outside of a manifold 1 side wall 21e.
Patent JP-2000131109-A (JP)
Title: Flow metering apparatus
Inventor: TAKEMURA KOICHI
IPC: G01F3/22
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To correctly and speedily judge a flow rate at an emergency time and improve a safety and a use convenience. SOLUTION: A use state of a fluid is judged from a flow rate obtained at least by a flow rate-operating means 14, and moreover the number of measurement repeat times is set by a repeat-setting means 9 in carrying out measurements. At an abnormal time, an opening means 17 closes a fluid channel 1 to stop the supply of the fluid. Therefore, at an emergency time such as an earthquake or the like, the number of times of repetition is increased to measure the flow rate with a high resolution. Since the use state of the fluid is judged accurately and the supply of the fluid is stopped at the abnormal time, a safety and a use convenience are improved.
Patent JP-H10136619-A (JP)
Title: Device for manufacturing motor rotor
Inventor: MIURA MORIMICHI
IPC: H02K15/03
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To restrain a fiber bundle from being cut as much as possible by controlling the temperature in a process ranging from impregnating the fiber bundle with thermosetting resin to winding the fiber bundle around a magnet or a rotor, to a predetermined prescribed temperature range. SOLUTION: The temperature of an epoxy resin 7 in an epoxy resin storage tank 6 is detected by a temperature sensor 9, and the temperature of a squeezing roller 12 is detected by a temperature detecting sensor 14. Temperature is detected, based on the detected signals of the temperature detecting sensors 9, 14, and the detected temperature is compared with the data stored in a central control unit 27. It is discriminated as to whether or not the temperature of the epoxy resin 7 in an epoxy resin storage tank 6 and the temperature of the squeezing roller 12 maintained within a predetermined temperature range. Where the viscosity of the epoxy resin 7 calculated from the temperature is proper, the condition of a heater 8 is maintained untouched, so that it is possible to continue highly tensional winding movement of a glass fiber bundle 3.
Patent JP-H05145561-A (JP)
Title: Data collection method
Inventor: SASAYA TOSHIHISA
IPC: G08C15/00
Filed: 1991-11-20
Abstract: PURPOSE:To obtain the data collection method capable of preventing missing even when noise is consecutively caused in a propagation path with respect to the data collection method in the data collection system in which data are collected by the polling system at a monitor station from plural observation stations through the use of a single radio line. CONSTITUTION:When a monitor station 10 cannot receive data due to consecutive noise or the like occurred in a propagation path with an observation station 4, the master station 10 changes a path by using, e.g. an observation station 2 for a relay station to collect data. An address code 24 is sent by the monitor station 10 to revise the path and the observation station 2 converts the code into an address code 04 and sends the converted code. The observation station 4 returns the address code 04 and the observation station 2 receives a signal of the address code 04 the same as the sent address code and converts the address code into the set address code 24 and transmits it. The monitor station 10 receives the signal of the code 24 the same as the sent address code to collect data by changing the path.
Patent JP-H02152006-A (JP)
Title: Composite magnetic head
Inventor: ABE MITSUHARU
IPC: G11B21/21
Filed: 1988-12-02
Abstract: PURPOSE:To offer a composite magnetic head which has a long life and is superior in performance together with a magnetic disk by making the width on a slide rail on the inside of the disk center longer than that on the outside of the disk center. CONSTITUTION:A width SW2 of the slide rail on the inside of the disk center out of two slide rails 1a of the composite magnetic head is made longer than a width SW1 of the slide rail on the outside of the disk center so that SW1/SW2 is 0.94 to 0.97. Thus, the area of the surface facing a magnetic disk D of the inside rail is larger than that of the outside slide rail. Consequently, the difference of the extent of floating between the inside slide rail and the outside slide rail is zero or about zero to eliminate the unbalance of the extent of floating through the inside slide rail is a position of low rotative speed to the center of the magnetic disk, and the extent of floating is stabilized, the damage of the magnetic head and the disk is prevented even at the time of repeating rotation and stop of the magnetic disk.
Patent JP-S63157469-A (JP)
Title: Inversion type hetero junction bipolar transistor
Inventor: NOZU TETSUO
IPC: H01L21/8226
Filed: 1986-12-22
Abstract: PURPOSE:To enable the title transistor to be operated at high speed in high current amplification factor even in a practical range by a method wherein the difference between a voltage supplied to an intrinsic base emitter junction and one supplied to an outer base.emitter is limited to a value not exceeding the band gap between the base and emitter layers by a high concentration impurity layer (fourth layer). CONSTITUTION:An N<+>GaAs emitter connecting layer 2, an NAl0.3Ga0.7As layer 3, a P<+>GaAs base layer 4 and an NGaAs collector layer 5 are successively epitaxial grown on a semi-insulating GaAs substrate 1. Then, Mg is selectively implanted and the whole body is annealed to form an outer base 6. The layers 4, 3 are etched to expose a part of layer 2 and then respective electrodes 7-9 are formed. In such a constitution, the voltage decline between an intrinsic base.emitter junction and an outer base.emitter junction is made smaller than the difference in the band gap between the base layer 3 and the emitter layer 2 so that an inversion type hetero junction bipolar element may be actuated with the intrinsic base.emitter junction turned on while the outer base.emitter junction is turned off within a practical working range.
Patent JP-2001128267-A (JP)
Title: Terminal for remote monitor control system
Inventor: ODA GORO
IPC: H05B37/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress an abnormal rise in an output voltage of a power supply circuit. SOLUTION: A switching regulator having a function of output stop and employing this function for an abnormal voltage detection signal, is adopted for a voltage step-down circuit DC in a power supply circuit 12 that converts an AC power supply supplied from an external power supply into a DC voltage. The terminal is provided with an abnormal voltage detection circuit 10 that monitors a level of a DC voltage output of the power supply circuit 12 and outputs an abnormal voltage detection signal to the switching regulator when this level is deviated from a prescribed range.